KR101221014B1 - 퍼니스 내부 관찰 방법 및 장치 - Google Patents

퍼니스 내부 관찰 방법 및 장치 Download PDF

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Publication number
KR101221014B1
KR101221014B1 KR1020107017904A KR20107017904A KR101221014B1 KR 101221014 B1 KR101221014 B1 KR 101221014B1 KR 1020107017904 A KR1020107017904 A KR 1020107017904A KR 20107017904 A KR20107017904 A KR 20107017904A KR 101221014 B1 KR101221014 B1 KR 101221014B1
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KR
South Korea
Prior art keywords
light
mirror
furnace
light receiving
observation
Prior art date
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KR1020107017904A
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English (en)
Korean (ko)
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KR20100132488A (ko
Inventor
타카오 쿠라타
미치오 닛타
타이지로 마츠이
Original Assignee
신닛테츠스미킨 카부시키카이샤
가부시키가이샤 아이에이치아이 인스펙션 앤드 인스트러먼테이션
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Publication date
Application filed by 신닛테츠스미킨 카부시키카이샤, 가부시키가이샤 아이에이치아이 인스펙션 앤드 인스트러먼테이션 filed Critical 신닛테츠스미킨 카부시키카이샤
Publication of KR20100132488A publication Critical patent/KR20100132488A/ko
Application granted granted Critical
Publication of KR101221014B1 publication Critical patent/KR101221014B1/ko

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/954—Inspecting the inner surface of hollow bodies, e.g. bores
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4704—Angular selective
    • G01N2021/4709—Backscatter

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Studio Devices (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
KR1020107017904A 2008-03-24 2009-03-23 퍼니스 내부 관찰 방법 및 장치 KR101221014B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008076259 2008-03-24
JPJP-P-2008-076259 2008-03-24
PCT/JP2009/055659 WO2009119501A1 (ja) 2008-03-24 2009-03-23 炉内観察方法及び装置

Publications (2)

Publication Number Publication Date
KR20100132488A KR20100132488A (ko) 2010-12-17
KR101221014B1 true KR101221014B1 (ko) 2013-01-10

Family

ID=41113694

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107017904A KR101221014B1 (ko) 2008-03-24 2009-03-23 퍼니스 내부 관찰 방법 및 장치

Country Status (5)

Country Link
JP (1) JP5452473B2 (ja)
KR (1) KR101221014B1 (ja)
CN (1) CN101978256B (ja)
BR (1) BRPI0909279B1 (ja)
WO (1) WO2009119501A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9127891B2 (en) * 2013-07-10 2015-09-08 Honeywell International, Inc. Furnace visualization
WO2018002683A1 (en) * 2016-06-30 2018-01-04 Centre De Pyrolyse Du Charbon De Marienau Device for measuring a shape of a wall portion of an oven, such as a coke oven
CN108872249A (zh) * 2018-07-02 2018-11-23 李镐荣 焦炉与焦炉门框的诊断装置及诊断系统
CN114008448B (zh) * 2019-04-28 2024-07-02 应达公司 电感应加热熔炉耐火材料寿命周期磨损成像与处理
CN117949466B (zh) * 2024-03-26 2024-06-18 中建国际工程有限公司 一种建筑外墙裂缝检测无人机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202109A (ja) 1985-03-05 1986-09-06 Kawasaki Steel Corp 管の内面検査装置
JP2002090124A (ja) 2000-09-13 2002-03-27 Nkk Corp 表面凹凸観察方法および装置
KR20060127174A (ko) * 2004-02-18 2006-12-11 이스라 비숀 시스템스 아게 검사경로의 계획방법 및 검사영역의 결정방법
JP2008032396A (ja) 2006-07-26 2008-02-14 Nippon Steel Corp 高温炉内壁面観察方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6021020A (ja) * 1983-07-15 1985-02-02 Olympus Optical Co Ltd 管内面の検査装置
JPS62150613U (ja) * 1986-03-18 1987-09-24
JPS6358133A (ja) * 1986-08-28 1988-03-12 Mitsubishi Electric Corp 管内面形状測定装置
JPH0251048A (ja) * 1988-08-12 1990-02-21 Koa:Kk トンネル壁面観察装置
JPH079404B2 (ja) * 1989-01-30 1995-02-01 動力炉・核燃料開発事業団 配管器具の内壁を探傷するための装置及び方法
JPH0882753A (ja) * 1994-09-12 1996-03-26 Kiriyuu Kikai Kk 内面画像撮込装置
CN2295762Y (zh) * 1997-05-13 1998-10-28 杨敬顺 高炉内部监控装置
JP2000046742A (ja) * 1998-07-29 2000-02-18 Kirin Brewery Co Ltd タンク内面検査装置
JP4723777B2 (ja) * 2001-09-28 2011-07-13 株式会社竹中工務店 画像検査方法および画像検査装置
AU2003201914B2 (en) * 2002-01-09 2004-10-28 Nippon Steel Corporation Furnace wall observation device and furnace wall shape measuring device
JP3981610B2 (ja) * 2002-09-10 2007-09-26 新日本製鐵株式会社 コークス炉炭化室の内壁観察方法及び装置
JP2004233189A (ja) * 2003-01-30 2004-08-19 Fujitsu Ltd 照明装置及び検査装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61202109A (ja) 1985-03-05 1986-09-06 Kawasaki Steel Corp 管の内面検査装置
JP2002090124A (ja) 2000-09-13 2002-03-27 Nkk Corp 表面凹凸観察方法および装置
KR20060127174A (ko) * 2004-02-18 2006-12-11 이스라 비숀 시스템스 아게 검사경로의 계획방법 및 검사영역의 결정방법
JP2008032396A (ja) 2006-07-26 2008-02-14 Nippon Steel Corp 高温炉内壁面観察方法

Also Published As

Publication number Publication date
BRPI0909279B1 (pt) 2019-06-18
JP5452473B2 (ja) 2014-03-26
KR20100132488A (ko) 2010-12-17
CN101978256A (zh) 2011-02-16
BRPI0909279A2 (pt) 2015-10-06
CN101978256B (zh) 2016-07-06
JPWO2009119501A1 (ja) 2011-07-21
WO2009119501A1 (ja) 2009-10-01

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